The landing's words jump to their recordings, the casts open on their telling frame, and #mode-box draws the box

Each recording on the landing has an anchor (rec-<name>); the "What's
in it" words jump to theirs (Terminals, PDFs, Images, Diff review,
Scripting) and the recording's caption ends in a link to the docs;
Language servers and Themes, with no recording, link to the docs. A
cast's `poster_at` in casts.toml picks the frame it shows until it
plays: live-text at the error, terminals at the copied line, petscii on
the Mandelbrot; the casts wait for the in-view script to play them. A
caption may hold markup: the 9P clip links 9ns to setup. The downloads
give their size, read from project.download, and the footer links the
changes (project.changes).

The guide's annotated pane has alt text, pin 1 beside the workspace tag
rather than on Changelog, and pin 5 on the body's text; pin positions
are written with repr, since str puts a U+2212 minus CSS cannot read.
#mode-box(mark, unsaved:) draws a pane's box as it looks, in print and
HTML.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

1 files changed, 30 insertions, 14 deletions

diff --git a/docs/site/site.typ b/docs/site/site.typ
index 787844f5..62b1292e 100644
--- a/docs/site/site.typ
+++ b/docs/site/site.typ
@@ -27,14 +27,16 @@
     the interface, and the 9P protocol.],
   status: [Linux; macOS in progress. Version #version.],
   // what's in it: a word each, linked to where it is told; no prose
+  // what's in it: each word jumps to its recording on this page when it
+  // has one, and that recording's caption links on to the docs
   inside: (
-    ("Terminals", "guide.html#terminals"),
-    ("PDFs", "builtins.html#builtin-PdfSections"),
-    ("Images", "reference.html#panes"),
-    ("Language servers", "setup.html#language-servers"),
-    ("Diff review", "guide.html#reviewing-diffs"),
-    ("Scripting", "scripting.html"),
-    ("Themes", "themes.html"),
+    (name: "Terminals", rec: "terminals", docs: "guide.html#terminals"),
+    (name: "PDFs", rec: "pdf-navigation", docs: "builtins.html#builtin-PdfSections"),
+    (name: "Images", rec: "image-pane", docs: "reference.html#panes"),
+    (name: "Language servers", rec: none, docs: "setup.html#language-servers"),
+    (name: "Diff review", rec: "diff-review", docs: "guide.html#reviewing-diffs"),
+    (name: "Scripting", rec: "scripting-over-9p", docs: "scripting.html"),
+    (name: "Themes", rec: none, docs: "themes.html"),
   ),
   terminal: [In a terminal],
   window: [In its own window],
@@ -113,6 +115,7 @@
       #el("footer", (class: "colophon"))[
         pardes #version ·
         source: #project.mirrors.map(m => el("a", (href: m.web))[#m.name]).join(", ") ·
+        #el("a", (href: project.changes))[changes] ·
         #if project.license != none [#project.license license · ]
         built from `docs/typ` with Typst ·
         #el("a", (href: "fonts/LICENSE-DepartureMono.txt"))[fonts] (OFL) ·
@@ -147,25 +150,35 @@
 ]
 #let placeholder = el("img", (src: "media/placeholder.svg", alt: "", width: "640", height: "400"))[]
 
+/// A recording's caption: its text (which may hold #link markup), then the
+/// docs of the "What's in it" word that jumps here, if any.
+#let caption(c) = {
+  if c.caption.contains("#") { eval(c.caption, mode: "markup") } else { c.caption }
+  let to = landing.inside.find(i => i.rec == c.name)
+  if to != none [ #el("a", (class: "more", href: to.docs))[#to.name in the docs →]]
+}
+
 /// A terminal recording: a box the player fills, its data inline (so it
 /// plays from file://), its caption under it.
 #let ready-casts = casts.filter(c => c.ready)
-#let cast(c, i) = el("figure", (class: if i == 0 { "clip cast first" } else { "clip cast" }))[
+#let cast(c, i) = el("figure", (class: if i == 0 { "clip cast first" } else { "clip cast" }, id: "rec-" + c.name))[
   #if c.ready { el("div", (class: "player", id: "cast-" + c.name, "aria-label": c.title))[] } else { placeholder }
-  #el("figcaption")[#el("strong")[#c.title.] #c.caption]
+  #el("figcaption")[#el("strong")[#c.title.] #caption(c)]
 ]
 #let player-script = {
   let list = ready-casts.enumerate().map(((i, c)) => (
     id: "cast-" + c.name, data: read("casts/" + c.name + ".cast"),
-    cols: c.cols, rows: c.rows,
+    cols: c.cols, rows: c.rows, poster: "npt:0:" + str(c.at("poster_at", default: 2)),
   ))
   // "</" may not appear inside a script element
   let data = json.encode(list, pretty: false).replace("</", "<\\/")
   el("script", (src: "player/asciinema-player.min.js"))[]
-  el("script")[#("for (const c of " + data + ") { const el = document.getElementById(c.id); el.player = AsciinemaPlayer.create({data: c.data}, el, {cols: c.cols, rows: c.rows, autoPlay: true, loop: true, fit: 'width', poster: 'npt:0:2'}); }")]
+  el("script")[#("for (const c of " + data + ") { const el = document.getElementById(c.id); el.player = AsciinemaPlayer.create({data: c.data}, el, {cols: c.cols, rows: c.rows, autoPlay: false, loop: true, fit: 'width', poster: c.poster}); }")]
 }
 
 /// Plays a recording while it is on screen and pauses it once it leaves.
+/// The casts wait for it (autoPlay off) so each shows its poster frame
+/// until then; the videos autoplay by themselves too.
 #let in-view-script = el("script")[#(
   "(() => { if (!('IntersectionObserver' in window)) return;
 " +
@@ -184,7 +197,10 @@
   #el("h1", (class: "masthead"))[pardes]
   #el("p", (class: "lead"))[#landing.lead]
   #el("ul", (class: "inside", "aria-label": "What's in it"))[
-    #for (name, to) in landing.inside { el("li")[#el("a", (href: to))[#name]] }
+    #for i in landing.inside {
+      let to = if i.rec != none { "#rec-" + i.rec } else { i.docs }
+      el("li")[#el("a", (href: to, title: if i.rec != none { "watch it here; the docs: " + i.docs } else { "the docs" }))[#i.name]]
+    }
   ]
   #el("p", (class: "credit"))[#landing.credit]
   #el("p", (class: "runs"))[#landing.status]
@@ -203,9 +219,9 @@
   #el("h2", (class: "shelf"))[#landing.window]
   #el("div", (class: "clips"))[
     #for c in clips.filter(c => c.at("landing", default: true)) {
-      el("figure", (class: "clip"))[
+      el("figure", (class: "clip", id: "rec-" + c.name))[
         #if c.ready { video(c) } else { placeholder }
-        #el("figcaption")[#c.caption]
+        #el("figcaption")[#caption(c)]
       ]
     }
   ]